GB1009120A - Method of making paper and non-woven materials - Google Patents

Method of making paper and non-woven materials

Info

Publication number
GB1009120A
GB1009120A GB41366/62A GB4136662A GB1009120A GB 1009120 A GB1009120 A GB 1009120A GB 41366/62 A GB41366/62 A GB 41366/62A GB 4136662 A GB4136662 A GB 4136662A GB 1009120 A GB1009120 A GB 1009120A
Authority
GB
United Kingdom
Prior art keywords
fibres
lubricant
adhesive
paper
bath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41366/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Institut eV
Original Assignee
Battelle Institut eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Battelle Institut eV filed Critical Battelle Institut eV
Publication of GB1009120A publication Critical patent/GB1009120A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • D21H17/08—Isocyanates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/129—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by thermal treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Paper is formed from synthetic fibres, glass fibres and mixtures of these fibres with natural fibres by processing the fibres into a bath on a paper-making machine in association with a lubricant in the form of a natural or synthetic resin-like or wax-like material and with an adhesive in the form of a condensable and/or polymerizable or esterifiable material having a higher melting point than the lubricant, the lubricant and adhesive being immiscible in the fluid state when heat is applied, exposing the fibres to a temperature of 50-120 DEG C. so that a coating of liquefied lubricant is formed on the fibres along which the melted adhesive moves to the points where the fibres intersect, hardening the adhesive, and if necessary washing out the lubricant. Initially some or all of the fibres may be beaten in the lubricant and then centrifuged to remove the surplus lubricant. The fibres may then be steeped in the adhesive to provide a second coating, or the adhesive may be added in fibre or granular form. Alternatively the adhesive may be in fibre form coated with the lubricant or a homogeneous mixture of the two additives may be formed into threads or powder. The bath may be heated by being passed through heated rollers. The fibres may be made of regenerated cellulose, a polyamide, a polyester, a polyvinyl, an acrylic polymer, a polyolefin or a mixed polymer. Lubricants mentioned are paraffin wax, silicone emulsions, ammonia, or other alkali resin soaps, and an alkyl glycol phthalate, adipate or sebarate. Suitable adhesives are isocyanates mixed with polyesters, or an epoxy resin and a polyester.
GB41366/62A 1961-11-02 1962-11-01 Method of making paper and non-woven materials Expired GB1009120A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEG33481A DE1159257B (en) 1961-11-02 1961-11-02 Process for the production of paper or sheet-like structures from synthetic fibers
DEG34052A DE1164818B (en) 1961-11-02 1962-01-18 Process for the production of paper or sheet-like structures from synthetic fibers
DEG34836A DE1176993B (en) 1961-11-02 1962-04-27 Process for the manufacture of nonwoven fabrics from synthetic fibers
DEG35413A DE1176994B (en) 1961-11-02 1962-07-07 Process for the manufacture of nonwoven fabrics from synthetic fibers
DEB73276A DE1229376B (en) 1961-11-02 1963-08-27 Process for the production of synthetic papers and non-woven fabrics from synthetic fibers

Publications (1)

Publication Number Publication Date
GB1009120A true GB1009120A (en) 1965-11-03

Family

ID=27511925

Family Applications (2)

Application Number Title Priority Date Filing Date
GB41366/62A Expired GB1009120A (en) 1961-11-02 1962-11-01 Method of making paper and non-woven materials
GB34336/64A Expired GB1044925A (en) 1961-11-02 1964-08-21 Manufacture of papers and non-woven fabrics

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB34336/64A Expired GB1044925A (en) 1961-11-02 1964-08-21 Manufacture of papers and non-woven fabrics

Country Status (8)

Country Link
US (2) US3200033A (en)
BE (2) BE652341A (en)
CH (1) CH435965A (en)
DE (5) DE1159257B (en)
DK (1) DK115449B (en)
GB (2) GB1009120A (en)
LU (2) LU42620A1 (en)
NL (3) NL146235B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134976C (en) * 1962-10-19
US3501431A (en) * 1966-11-25 1970-03-17 Us Air Force Sizing system for high modulus fibers and method and apparatus for applying same
US4489025A (en) * 1973-01-17 1984-12-18 Diamond Shamrock Chemicals Company Preparation of dimensionally stable asbestos diaphragms
US4701250A (en) * 1973-01-17 1987-10-20 Eltech Systems Corporation Dimensionally stable asbestos diaphragm coated foraminous cathode
ZA74315B (en) * 1973-01-17 1975-03-26 Diamond Shamrock Corp Dimensionally stable asbestos diaphragms
US4210515A (en) * 1975-02-10 1980-07-01 Basf Wyandotte Corporation Thermoplastic fibers as separator or diaphragm in electrochemical cells
FR2430652A1 (en) * 1978-07-04 1980-02-01 Comp Generale Electricite Synthetic paper for electrical insulation in oil - comprises nonwoven thermoplastic fibre sheet coated with lower melting polymer
US4425126A (en) 1979-12-28 1984-01-10 Johnson & Johnson Baby Products Company Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers
US4392861A (en) * 1980-10-14 1983-07-12 Johnson & Johnson Baby Products Company Two-ply fibrous facing material
GB8526158D0 (en) * 1985-10-23 1985-11-27 Albright & Wilson Paper sizing compositions
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
DE60333856D1 (en) 2002-09-13 2010-09-30 Int Paper Co PAPER WITH IMPROVED STIFFNESS AND FILLING AND ITS MANUFACTURE
US8034847B2 (en) 2005-03-11 2011-10-11 International Paper Company Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
CN102137878B (en) 2008-08-28 2014-06-18 国际纸业公司 Expandable microspheres and methods of making and using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572962A (en) * 1942-05-25 1945-10-31 Sylvania Ind Corp Paper products and methods of making the same
US2680995A (en) * 1950-12-01 1954-06-15 Stimson Lumber Company Method of making hardboard
BE564771A (en) * 1957-02-13
US3049466A (en) * 1957-04-23 1962-08-14 Reeves Bros Inc Method of bonding fibrous structures made from fibers or filaments of polyolefine polymers
NL245471A (en) * 1958-11-17 1900-01-01
US3096231A (en) * 1960-04-18 1963-07-02 Eastman Kodak Co Method of manufacturing paper from partially esterified cellulose fibers

Also Published As

Publication number Publication date
NL6408415A (en) 1965-03-01
CH435965A (en) 1967-05-15
GB1044925A (en) 1966-10-05
DE1176993B (en) 1964-08-27
DE1176994B (en) 1964-08-27
DE1159257B (en) 1963-12-12
NL135829C (en)
BE652341A (en) 1964-12-16
LU42620A1 (en) 1962-12-31
DK115449B (en) 1969-10-06
DE1229376B (en) 1966-11-24
NL146235B (en) 1975-06-16
NL285026A (en)
LU46832A1 (en) 1964-10-26
BE624231A (en)
US3200033A (en) 1965-08-10
US3227608A (en) 1966-01-04
DE1164818B (en) 1964-03-05

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